Galaxy Z Flip 4 vs iPhone 17: Size & Dimensions Compared
The iPhone 17 is the larger phone, measuring 64.7mm shorter and 0.4mm wider.
Visual Size Overlay
- •Height differs by 64.7mm — case won't fit
- •Width differs by 0.4mm — slight mismatch
- •9.2mm thicker — case won't close properly
Edge types differ (rounded vs curved) — screen protector won't adhere properly.
| Dimension | Galaxy Z Flip 4 | iPhone 17 | Difference |
|---|---|---|---|
| Height | 84.9mm | 149.6mm | iPhone 17 +64.7mm (taller) |
| Width | 71.9mm | 71.5mm | iPhone 17 -0.4mm (narrower) |
| Thickness | 17.1mm | 7.95mm | iPhone 17 -9.2mm (thinner) |
| Weight | 187g | 177g | iPhone 17 -10.0g (lighter) |
| Screen | 6.7" | 6.3" | iPhone 17 -0.4" (smaller) |
Visual Size Comparison
Button & Port Layout
Which is bigger?
The iPhone 17 is the taller phone at 149.6mm (vs 84.9mm). It but is 10g heavier.
Wireless Charging & MagSafe Compatibility
Wireless chargers work with both phones, but magnetic snap varies.
- ⚠Your MagSafe charger will charge the Galaxy Z Flip 4 via Qi, but it won't magnetically snap on.
- ✓Only the iPhone 17 has built-in magnets for MagSafe accessories. The Galaxy Z Flip 4 needs a magnetic case or ring adapter.
| Spec | Galaxy Z Flip 4 | iPhone 17 |
|---|---|---|
| Wireless Charging | 15W | 25W |
| Qi Version | Qi | Qi2 |
| MagSafe | No | Gen 2 |
| Built-in Magnets | No | Yes |
| Magnet Ring | unknown | closed circle |
MagSafe cases are NOT cross-compatible between these devices — the case body is shaped to each phone, even though the internal magnet ring may be the same.
Upgrading from Galaxy Z Flip 4 to iPhone 17?
Different sizes mean your old case probably won't fit. You'll need a new one.
Accessories for Galaxy Z Flip 4
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Frequently Asked Questions
Is Galaxy Z Flip 4 bigger than iPhone 17?
No, the iPhone 17 is 64.7mm taller. The Galaxy Z Flip 4 weighs 187g vs 177g.
Are Galaxy Z Flip 4 and iPhone 17 the same size?
No, the height differs by 64.7mm, width by 0.4mm, and thickness by 9.2mm.